<%@ page language="java" import="java.util.*" pageEncoding="UTF-8" contentType="text/txt; charset=UTF-8"%>
    <% List<String> list=(List<String>)request.getAttribute("list");%>
    list大小<%=list.size() %><br>
    <%for(String s:list){
    %><%=s %> <br>
     <%}; %>
